2019947796

素因数分解:

$2^2\times 3^2\times {\mathrm{1907}}^1\times {\mathrm{29423}}^1$

素因数の和:31340

約数の個数: 36

約数和(自身を含む): 5108830272

約数和(自身を除く): 3088882476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1907, 3814, 5721, 7628, 11442, 17163, 22884, 29423, 34326, 58846, 68652, 88269, 117692, 176538, 264807, 353076, 529614, 1059228, 56109661, 112219322, 168328983, 224438644, 336657966, 504986949, 673315932, 1009973898, 2019947796]

約数ペア:

[(1, 2019947796), (2, 1009973898), (3, 673315932), (4, 504986949), (6, 336657966), (9, 224438644), (12, 168328983), (18, 112219322), (36, 56109661), (1907, 1059228), (3814, 529614), (5721, 353076), (7628, 264807), (11442, 176538), (17163, 117692), (22884, 88269), (29423, 68652), (34326, 58846)]